minier

Automatic Batch Code Compressor.

❓ What

Automatically and batch compresses code files in a directory while preserving the original file tree.

• ✨ Zero configuration available.
• 🎉 Supports .html / .htm / .css / .js / .mjs / .cjs / .json / .xml / .svg files.
• 📦 Extremely fast compression speed.

🎈 Installation

npm install -D minier@latest

Or use a global installation, which will get the input/output directories for the minier.config.json and relative paths from the directory where the minier command was run.

npm install -g minier@latest

Build commands

minier build

✨ Use ESM

import minier from "minier";

minier({
    baseDir: "src/",
    outDir: "release/"
    /* ... */
});

📝 Configuration

When baseDir and outDir are the same, minier will create a temporary directory as outDir, and the temporary directory will be deleted immediately after the mission is completed, and the files in the baseDir will be overwritten.

Whether in minier.config.json or in the way ESM is used, their configuration items are consistent.

outDir

Specify the output directory. It can also be specified from the -o or --output of the CLI.

String config.outDir || "release/"

{
    "outDir": "example-output-folder/"
}

baseDir

Specify the input directory from which the files that need to be processed before compression will be read. It can also be specified from the -i or --input of the CLI.

String config.baseDir || "src/"

{
    "baseDir": "example-input-folder/"
}

ignore

Based on baseDir ignores directories or files, does not count towards the total number of files, and is copied directly to the output directory.

Array config.ignore || []

{
    "ignore": [
        "node_modules/**",
        "dir/**",
        "sub/dir/**",
        "**/*.mjs"
    ]
}

cleanOutDir

Clear the output folder before exporting.

Boolean config.cleanOutDir || false

{
    "cleanOutDir": true
}

html.minifyCSS

Compress the <style> tag at the same time.

Boolean config.html.minifyCSS || true

{
    "html": {
        "minifyCSS": false
    }
}

html.minifyJS

Compress the <script> tag at the same time.

Boolean config.html.minifyJS || true

{
    "html": {
        "minifyJS": false
    }
}

js.noSpaces

Remove two consecutive spaces in JavaScript.

Boolean config.js.noSpaces || false

Relatively aggressive configuration items.

{
    js: {
        noSpaces: true
    }
}

🎉 Configure inheritance

esbuild

esbuild

This affects .js, .mjs, .cjs, .css files and <script>, <style> tags.

If sourcemap is truthy, it will always be inline.

{
    js: {
        esbuild: {
            loader: "js",
            minify: true
        }
    },
    css: {
        esbuild: {
            loader: "css",
            minify: true
        }
    }
}

htmlTerser

html-minifier-terser

This affects .html and .htm files.

{
    htmlTerser: {
        caseSensitive: true,
        collapseBooleanAttributes: true,
        collapseWhitespace: true,
        conservativeCollapse: false,
        decodeEntities: false,
        html5: true,
        removeComments: true,
        removeEmptyAttributes: true,
        removeScriptTypeAttributes: false,
        removeStyleLinkTypeAttributes: false,
        keepClosingSlash: true,
        ...config.htmlTerser
    }
}

xmlMinify

minify-xml

This affects .svg and .xml files.

{
    xmlMinify: {
        removeComments: true,
        removeWhitespaceBetweenTags: true,
        ...config.xmlMinify
    }
}

📜 License

MIT © ZeoSeven

📑 Changelog

The changelog is included in the package as /changelog.md.